JPH025081U - - Google Patents
Info
- Publication number
- JPH025081U JPH025081U JP8283988U JP8283988U JPH025081U JP H025081 U JPH025081 U JP H025081U JP 8283988 U JP8283988 U JP 8283988U JP 8283988 U JP8283988 U JP 8283988U JP H025081 U JPH025081 U JP H025081U
- Authority
- JP
- Japan
- Prior art keywords
- case body
- shield case
- cable
- electronic device
- antenna
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005855 radiation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Noise Elimination (AREA)
Description
第１図から第３図にかけては本考案にかかるケ
ーブル用輻射ノイズ測定装置の実施例における説
明図であつて、第１図はケーブル用輻射ノイズ測
定装置の内部構成を示す斜視図、第２図はケーブ
ル用輻射ノイズ測定装置の測定状況を示す模式的
説明図、第３図は測定対象であるパーソナルコン
ピユータシステムの簡略構成図である。
Ａ……ケーブル用輻射ノイズ測定装置、１０…
…シールドケース本体、２０……アンテナ、３０
……コンピユータ本体、３１……ケーブル、４０
……周辺機器。
1 to 3 are explanatory diagrams of an embodiment of the cable radiation noise measuring device according to the present invention, in which FIG. 1 is a perspective view showing the internal configuration of the cable radiation noise measuring device, and FIG. 2 is a perspective view showing the internal configuration of the cable radiation noise measuring device. 3 is a schematic explanatory diagram showing the measurement situation of the cable radiation noise measuring device, and FIG. 3 is a simplified configuration diagram of the personal computer system to be measured. A...Cable radiation noise measurement device, 10...
...Shield case body, 20...Antenna, 30
...Computer body, 31 ...Cable, 40
……Peripheral equipment.
Claims (1)
続するケーブルと略同等の長さを有し、該ケーブ
ルを挾み込んで覆うシールドケース本体と、シー
ルドケース本体の内部に固着してあり、前記ケー
ブルからの輻射ノイズを検出するアンテナとを具
備することを特徴とするケーブル用輻射ノイズ測
定装置。 A shield case body having approximately the same length as a cable that connects the first electronic device and the second electronic device to each other, and a shield case body that sandwiches and covers the cable, and a shield case body that is fixed to the inside of the shield case body. , and an antenna for detecting radiated noise from the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8283988U JPH025081U (en) | 1988-06-21 | 1988-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8283988U JPH025081U (en) | 1988-06-21 | 1988-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH025081U true JPH025081U (en) | 1990-01-12 |
Family
ID=31307580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8283988U Pending JPH025081U (en) | 1988-06-21 | 1988-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025081U (en) |
-
1988
- 1988-06-21 JP JP8283988U patent/JPH025081U/ja active Pending
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